Data: Antminer S19, Shenma M30S+ and other mining machines are close to the shutdown price

F2Pool data shows that, calculated at a rate of $0.06 per kilowatt-hour, post-halving Antminer S19 (shutdown coin price of $61,782), Antminer T19 (shutdown coin price of $67,721), Whatsminer M30S+ (shutdown coin price of $61,407), and Whatsminer M33S+ (shutdown coin price of $61,405) are all approaching their shutdown coin prices.